|
Joining
|
flanged |
|---|---|
|
Nominal diameter DN
|
250 mm |
|
Nominal pressure PN
|
10 bar |
|
Mounting length
|
370 mm |
| Body Material | cast iron |
| Body material grade | EN-GJL-250 (GG25, СЧ25) |
| Sealing material | EPDM |
| Maximum temperature of the working medium | 80°С |
| Working environment | water, air, neutral environment, propylene glycol |
|
Type of valve
|
spring, poppet |
| Number of holes for fasteners | 12 |
| Diameter of holes for fasteners | 23 mm |
| The weight | 73,3 kg |
| Marking | Zetkama 402 |
| Manufacturer | Zetkama |
|
Country of manufacturer
|
Poland |
